CN110364888A - Socket and plug-assembly with electroshock-proof function - Google Patents
Socket and plug-assembly with electroshock-proof function Download PDFInfo
- Publication number
- CN110364888A CN110364888A CN201910731406.XA CN201910731406A CN110364888A CN 110364888 A CN110364888 A CN 110364888A CN 201910731406 A CN201910731406 A CN 201910731406A CN 110364888 A CN110364888 A CN 110364888A
- Authority
- CN
- China
- Prior art keywords
- electroconductive elastic
- slide plate
- pair
- sheet
- cover board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
- H01R13/7036—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part the switch being in series with coupling part, e.g. dead coupling, explosion proof coupling
- H01R13/7037—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part the switch being in series with coupling part, e.g. dead coupling, explosion proof coupling making use of a magnetically operated switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention discloses a kind of socket and plug-assembly with electroshock-proof function, including jack body and header body, jack body includes shell, the upper end of shell is fixed with cover board, a pair of conductive seat is fixed on the interior bottom of shell, jack is provided in cover board, power supply line is equipped on the side wall of shell, power supply line is fixed with shell, in the on-off system of front-rear direction distribution there are two being installed on the interior bottom of shell, driving mechanism for driving two on-off system on-off is installed in cover board, each conductive seat is connected and is electrically connected after one of on-off system with one of inner core of power supply line；During header body is pulled from jack body, on-off system in jack body can cut off the power supply of conductive seat, so, even if the finger of human body touches the conductive sheet in header body, electric shock accidents will not be caused, so as to play the function of protection against electric shock.
Description
Technical field
The present invention relates to electrical connection arrangement technical fields, and in particular to a kind of socket and plug with electroshock-proof function
Component.
Background technique
Plug and socket is common electrical connection arrangement on the market at present, but plug and socket on the market exists at present
With the use of when, the conductive sheet during conductive sheet on plug is inserted into socket, or on plug is from socket
During extraction, the finger of human body is easy to touch the conductive sheet in plug, so, is easy to cause electric shock accidents.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of socket and plug-assembly with electroshock-proof function, with
Traditional plug and socket is compared, on-off dress during header body is pulled from jack body, in jack body
The power supply that can cut off conductive seat is set, so, even if the finger of human body touches the conductive sheet in header body, also not
Electric shock accidents can be caused, so as to play the function of protection against electric shock.
Socket and plug-assembly with electroshock-proof function of the invention, including jack body and header body, socket sheet
Body includes the internal shell with cavity and upper end opening, and the upper end of shell is fixed with cover board, is fixed on the interior bottom of shell
A pair of conductive seat is provided in cover board and passes through respectively for one of conductive sheet in header body so that conductive sheet is inserted into
Jack into conductive seat is equipped with power supply line on the side wall of shell, and power supply line is fixed with shell, is installed on the interior bottom of shell
There are two the on-off system in front-rear direction distribution, the driving machine for driving two on-off system on-off is installed in cover board
Structure, each conductive seat are connected and are electrically connected after one of on-off system with one of inner core of power supply line.
Socket and plug-assembly with electroshock-proof function of the invention, wherein each on-off system includes being fixed on
A pair of conductive elastic slice on the interior bottom of shell, the symmetrical setting of two electroconductive elastic sheets in each pair of electroconductive elastic sheet, often
It offsets to the movable end of two electroconductive elastic sheets in electroconductive elastic sheet, one of electroconductive elastic sheet in each pair of electroconductive elastic sheet passes through
First sheathed cable is electrically connected with one of conductive seat respectively, another electroconductive elastic sheet in each pair of electroconductive elastic sheet respectively with power supply
One of inner core of line is electrically connected.
Socket and plug-assembly with electroshock-proof function of the invention, wherein driving mechanism includes that can slide up and down to
The slide plate being connected on the lower end surface of cover board, is integrally formed that there are two the inserted sheet that insulate, two insulation inserted sheets on the lower end surface of slide plate
Movable end so that two electroconductive elastic sheets is respectively for insertion between two electroconductive elastic sheets in one pair of them electroconductive elastic sheet
It disengages；It is provided between slide plate and cover board for pushing slide plate to move down so that two insulation inserted sheets are inserted respectively into one pair of them
The resetting structure between two electroconductive elastic sheets in electroconductive elastic sheet；It is provided between slide plate and header body and is inserted in header body
Magnetic structure after on to jack body for driving slide plate to move up, after magnetic structure driving slide plate moves up, each insulation inserted sheet
It can be from abjection between two electroconductive elastic sheets in corresponding a pair of conductive elastic slice so that two conductions in each pair of electroconductive elastic sheet
The movable end of elastic slice offsets.
Socket and plug-assembly with electroshock-proof function of the invention, wherein resetting structure includes being integrally formed covering
Two guide posts on plate lower end surface, every guide post run through slide plate wherein by the lower end activity up to lower extension, every guide post
One end extendes back outside for slide plate, and the outside of every guide post lower end is installed with for stopping slide plate to be detached from guide post to prevent limited slip plate
Circlip, the guide post outer cover between slide plate and cover board is equipped with the spring for pushing slide plate to move down.
Socket and plug-assembly with electroshock-proof function of the invention, wherein magnetic structure includes being integrally formed in cunning
Pull rod in the middle part of plate upper surface, pull rod extend from the bottom to top, and pull rod activity is threaded through in cover board, are provided in cover board for pull rod
The through-hole passed through, the upper end of pull rod are fixed with iron block, in the middle part of the lower end surface of header body embedded with for iron block magnetic attraction
Magnet.
Socket and plug-assembly with electroshock-proof function of the invention, wherein the left and right two of each insulation inserted sheet lower end
It is provided on the outer wall of side for being oriented to the cooperation of the inner wall of electroconductive elastic sheet to facilitate each insulation inserted sheet to be inserted into corresponding one
To the inclined-plane between two electroconductive elastic sheets in electroconductive elastic sheet, the gradually inclination upwards from inside to outside of each inclined-plane.
Socket and plug-assembly with electroshock-proof function of the invention, wherein two conductions in each pair of electroconductive elastic sheet
The upper end of elastic slice is provided with for insulating inserted sheet cooperation guiding to facilitate insulation inserted sheet to be inserted between two electroconductive elastic sheets
Bending section, each bending section is gradually inclined outwardly from the bottom to top.
The present invention is compared with traditional plug and socket, during header body is pulled from jack body, inserts
On-off system in seat ontology can cut off the power supply of conductive seat, so, even if the finger of human body touches header body
On conductive sheet when, electric shock accidents will not be caused, so as to play the function of protection against electric shock.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is that header body is plugged on the signal of the sectional structure on jack body and after jack body removes power supply line
Figure；
Fig. 2 is that jack body removes the overlooking structure diagram after cover board；
Schematic cross-sectional view after Fig. 3 is header body, cover board is connected with driving mechanism.
Specific embodiment
Multiple embodiments of the invention will be disclosed with schema below, as clearly stated, the details in many practices
It will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.Also
It is to say, in some embodiments of the invention, the details in these practices is non-essential.In addition, for the sake of simplifying schema,
Some known usual structures and component will be painted it in the drawings in simply illustrative mode.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, not especially censure
The meaning of order or cis-position, also non-to limit the present invention, the component described just for the sake of difference with same technique term
Or operation, it is not understood to indicate or imply its relative importance or implicitly indicates the number of indicated technical characteristic
Amount." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one of the features.In addition, each
Technical solution between a embodiment can be combined with each other, but must can be implemented as base with those of ordinary skill in the art
Plinth will be understood that the combination of this technical solution is not present when conflicting or cannot achieve when occurs in the combination of technical solution,
Also not the present invention claims protection scope within.
Socket and plug-assembly with electroshock-proof function of the invention, including jack body 1 and header body 2, socket
Ontology 1 includes the internal shell 11 with cavity and upper end opening, and the upper end of shell 11 is fixed with cover board 12, the interior bottom of shell 11
It is fixed with a pair of conductive seat 13 in portion, is provided in cover board 12 and is worn respectively for one of conductive sheet 21 in header body 2
It crosses so that conductive sheet 21 is inserted into the jack 121 in conductive seat 13, is equipped with power supply line 14, power supply line on the side wall of shell 11
14 is fixed with shell 11, and installation is pacified in cover board 12 there are two the on-off system in front-rear direction distribution on the interior bottom of shell 11
Equipped with for driving the driving mechanism of two on-off system on-off, each conductive seat 13 connect after one of on-off system with
One of inner core of power supply line 14 is electrically connected；The present invention is compared with traditional plug and socket, in header body from socket sheet
During pulling on body, the on-off system in jack body can cut off the power supply of conductive seat, so, even if human body
Finger when touching the conductive sheet in header body, electric shock accidents will not be caused, so as to play the function of protection against electric shock.
Each on-off system includes a pair of conductive elastic slice 31 being fixed on the interior bottom of shell 11, each pair of electroconductive elastic sheet
The symmetrical setting of two electroconductive elastic sheets 31 in 31, the movable end of two electroconductive elastic sheets 31 in each pair of electroconductive elastic sheet 31
It offsets, one of electroconductive elastic sheet 31 in each pair of electroconductive elastic sheet 31 is conductive with one of them respectively by the first sheathed cable 32
Seat 13 is electrically connected, another electroconductive elastic sheet 31 in each pair of electroconductive elastic sheet 31 is electrically connected with one of inner core of power supply line 14 respectively
It connects；After this on-off system, after the movable end of two electroconductive elastic sheets in each pair of electroconductive elastic sheet mutually disengages, i.e.,
The connection of cut-off conductive seat and power supply line, can play the purpose of cutting conductive seat power supply.
Driving mechanism includes that can slide up and down to the slide plate 41 being connected on the lower end surface of cover board 12, the lower end surface of slide plate 41
There are two the inserted sheet 411 that insulate, two insulation inserted sheets 411 to be respectively for insertion into one pair of them electroconductive elastic sheet 31 for upper integrated molding
Two electroconductive elastic sheets 31 between so that the movable end of two electroconductive elastic sheets 31 disengages；It is provided between slide plate 41 and cover board 12
For pushing slide plate 41 to move down so that two be inserted respectively into one pair of them electroconductive elastic sheet 31 two of insulation inserted sheets 411 lead
Resetting structure between electric elastic slice 31；It is provided between slide plate 41 and header body 2 in the inserting of header body 2 to jack body 1
Magnetic structure after upper for driving slide plate 41 to move up, after magnetic structure driving slide plate 41 moves up, each insulation inserted sheet 411 can be from
Abjection is so that two in each pair of electroconductive elastic sheet 31 are led between two electroconductive elastic sheets 31 in corresponding a pair of conductive elastic slice 31
The movable end of electric elastic slice 31 offsets；After this driving mechanism, when two insulation inserted sheets are inserted respectively into one pair of them
After between two electroconductive elastic sheets of electroconductive elastic sheet, that is, it may make the movable end of two electroconductive elastic sheets in each pair of electroconductive elastic sheet mutual
It disengages, so, i.e., the connection of cut-off conductive seat and power supply line can play the purpose of cutting conductive seat power supply.
Resetting structure includes two guide posts 122 being integrally formed on 12 lower end surface of cover board, every guide post 122 by up to
The lower end activity of lower extension, every guide post 122 extendes back outside for slide plate 41 through wherein one end of slide plate 41, every guide post 122
The outside of lower end is installed with the circlip 123 for stopping slide plate 41 to prevent the disengaging guide post 122 of limited slip plate 41, slide plate 41 and cover board
122 outer cover of guide post between 12 is equipped with the spring 5 for pushing slide plate 41 to move down；After this resetting structure, when
When header body is not inserted on jack body, spring can push slide plate to move down, and slide plate is able to drive two insulation and inserts at this time
Piece moves down, and between two electroconductive elastic sheets that two insulation inserted sheets are inserted respectively into each pair of electroconductive elastic sheet, so as to
So that the movable end of two electroconductive elastic sheets in each pair of electroconductive elastic sheet mutually disengages, and so, i.e., cut-off conductive seat and electricity
The connection of source line can play the purpose of cutting conductive seat power supply.
Magnetic structure includes the pull rod 412 being integrally formed in the middle part of 41 upper surface of slide plate, and pull rod 412 extends from the bottom to top,
412 activity of pull rod is threaded through in cover board 12, is provided with the through-hole 124 passed through for pull rod 412 in cover board 12, pull rod 412 it is upper
End is fixed with iron block 7, is embedded in the middle part of the lower end surface of header body 2 for the magnet 22 with 7 magnetic attraction of iron block；By using
After this magnetic structure, when header body inserting is on jack body, magnet can attract iron block, at this point, slide plate can be
It is moved up under the action of pull rod, after slide plate moves up, each insulation inserted sheet can be from two conductive bullets in one pair of them electroconductive elastic sheet
It is removed between piece, so, that is, the movable end of two in each pair of electroconductive elastic sheet electroconductive elastic sheets may make to offset, so as to
The power supply for connecting conductive seat, can connect the power supply of header body.
It is provided on the left and right sides outer wall of each insulation 411 lower end of inserted sheet for cooperating with the inner wall of electroconductive elastic sheet 31
Guiding is oblique between each two electroconductive elastic sheets 31 that inserted sheet 411 is inserted into corresponding a pair of conductive elastic slice 31 that insulate to facilitate
Face 413, the gradually inclination upwards from inside to outside of each inclined-plane 413；By the setting on inclined-plane, when insulation inserted sheet correspondence to be inserted into
Two electroconductive elastic sheets between when, inclined-plane can with the inner wall of corresponding two electroconductive elastic sheets cooperate be oriented to, to facilitate insulation inserted sheet
It is inserted between corresponding two electroconductive elastic sheets.
The upper end of two electroconductive elastic sheets 31 in each pair of electroconductive elastic sheet 31 is provided with for leading with the insulation cooperation of inserted sheet 411
To facilitate insulation inserted sheet 411 to be inserted into bending section 311 between two electroconductive elastic sheets 31, each bending section 311 by down toward
On be gradually inclined outwardly；Pass through the setting of bending section, when the inserted sheet that insulate is intended to be inserted between corresponding two electroconductive elastic sheets, folding
Curved segment can cooperate with the outer wall of insulation inserted sheet to be oriented to, to facilitate insulation inserted sheet to be inserted between corresponding two electroconductive elastic sheets.
In using the present invention, after header body is inserted onto jack body, magnet can attract iron block, at this point, sliding
Plate can move up under the action of pull rod, and after slide plate moves up, each insulation inserted sheet can be from two in one pair of them electroconductive elastic sheet
It is removed between a electroconductive elastic sheet, so, that is, the movable end of two in each pair of electroconductive elastic sheet electroconductive elastic sheets may make to offset,
So as to connect the power supply of conductive seat, the power supply of header body can be connected；When needing header body from jack body
On when pulling up, i.e., during header body is pulled from jack body, iron block can lose the attraction of magnet, at this point,
Spring can push slide plate to move down, and slide plate is able to drive two insulation inserted sheets and moves down, and two insulation inserted sheets are inserted into respectively
To between two electroconductive elastic sheets in each pair of electroconductive elastic sheet, so that two electroconductive elastic sheets in each pair of electroconductive elastic sheet
Movable end mutually disengages, and so, i.e., the connection of cut-off conductive seat and power supply line can play cutting conductive seat power supply
Purpose, namely enable to the conductive sheet in header body not charged, and then the function of protection against electric shock can be played.
Mode the above is only the implementation of the present invention is not intended to restrict the invention.For those skilled in the art
For member, the invention may be variously modified and varied.All any modifications made in spirit and principles of the present invention, etc.
With replacement, improvement etc., should all be included within scope of the presently claimed invention.
Claims (7)
1. a kind of socket and plug-assembly with electroshock-proof function, including jack body (1) and header body (2), described to insert
Seat ontology (1) includes the internal shell (11) with cavity and upper end opening, and the upper end of the shell (11) is fixed with cover board
(12), be fixed with a pair of conductive seat (13) on the interior bottom of the shell (11), be provided in the cover board (12) respectively for
One of conductive sheet (21) in header body (2) passes through so that conductive sheet (21) is inserted into the jack in conductive seat (13)
(121), it is equipped with power supply line (14) on the side wall of the shell (11), the power supply line (14) and shell (11) are fixed, special
Sign is: in the on-off system of front-rear direction distribution, the cover board (12) there are two installing on the interior bottom of the shell (11)
In driving mechanism for driving two on-off system on-off is installed, each conductive seat (13) is connected one of on-off dress
It postpones and is electrically connected with one of inner core of power supply line (14).
2. the socket and plug-assembly according to claim 1 with electroshock-proof function, which is characterized in that each on-off dress
Setting includes a pair of conductive elastic slice (31) being fixed on the interior bottom of shell (11), and two in each pair of electroconductive elastic sheet (31) are led
The movable end of the electric symmetrical setting of elastic slice (31), two electroconductive elastic sheets (31) in each pair of electroconductive elastic sheet (31) offsets,
One of electroconductive elastic sheet (31) in each pair of electroconductive elastic sheet (31) is led with one of them by the first sheathed cable (32) respectively
The electrical connection of electric seat (13), another electroconductive elastic sheet (31) in each pair of electroconductive elastic sheet (31) respectively with power supply line (14) wherein one
A inner core electrical connection.
3. the socket and plug-assembly according to claim 2 with electroshock-proof function, which is characterized in that the driving machine
Structure includes that can slide up and down to the slide plate (41) being connected on the lower end surface of cover board (12), one on the lower end surface of the slide plate (41)
It insulate inserted sheet (411) there are two body formed, two insulation inserted sheets (411) are respectively for insertion into one pair of them electroconductive elastic sheet (31)
In two electroconductive elastic sheets (31) between so that the movable end of two electroconductive elastic sheets (31) disengages；The slide plate (41) and cover board
(12) it is provided between for pushing slide plate (41) to move down so that two insulation inserted sheets (411) are inserted respectively into one pair of them and lead
The resetting structure between two electroconductive elastic sheets (31) in electric elastic slice (31)；It is set between the slide plate (41) and header body (2)
Magnetic structure after being equipped in header body (2) inserting to jack body (1) for driving slide plate (41) to move up, the magnetic
After structure driving slide plate (41) moves up, each insulation inserted sheet (411) can lead from two in corresponding a pair of conductive elastic slice (31)
Abjection is so that the movable end of two electroconductive elastic sheets (31) in each pair of electroconductive elastic sheet (31) offsets between electric elastic slice (31).
4. the socket and plug-assembly according to claim 3 with electroshock-proof function, which is characterized in that the reset knot
Structure includes being integrally formed two guide posts (122) on cover board (12) lower end surface, every guide post (122) by up to lower extension,
The lower end activity of every guide post (122) is extended back for slide plate (41) outside through the wherein one end of slide plate (41), every guide post (122)
The outside of lower end is installed with the circlip (123) for stopping slide plate (41) to prevent limited slip plate (41) disengaging guide post (122), described
Guide post (122) outer cover between slide plate (41) and cover board (12) is equipped with the spring (5) for pushing slide plate (41) to move down.
5. the socket and plug-assembly according to claim 3 with electroshock-proof function, which is characterized in that the magnetic knot
Structure includes the pull rod (412) being integrally formed in the middle part of slide plate (41) upper surface, and the pull rod (412) extends from the bottom to top, described
Pull rod (412) activity is threaded through in cover board (12), is provided with the through-hole passed through for pull rod (412) in the cover board (12)
(124), the upper end of the pull rod (412) is fixed with iron block (7), is embedded with and is used in the middle part of the lower end surface of the header body (2)
With the magnet (22) of iron block (7) magnetic attraction.
6. the socket and plug-assembly according to claim 3 with electroshock-proof function, which is characterized in that each insulation is inserted
It is provided on the left and right sides outer wall of piece (411) lower end for each to facilitate with the inner wall of electroconductive elastic sheet (31) cooperation guiding
Insulation inserted sheet (411) is inserted into the inclined-plane (413) between two electroconductive elastic sheets (31) in corresponding a pair of conductive elastic slice (31),
The gradually inclination upwards from inside to outside of each inclined-plane (413).
7. the socket and plug-assembly according to claim 3 with electroshock-proof function, which is characterized in that each pair of conduction bullet
The upper end of two electroconductive elastic sheets (31) in piece (31) is provided with for being oriented to insulation inserted sheet (411) cooperation to facilitate insulation
Inserted sheet (411) is inserted into the bending section (311) between two electroconductive elastic sheets (31), each bending section (311) from the bottom to top by
Gradually it is inclined outwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910731406.XA CN110364888A (en) | 2019-08-08 | 2019-08-08 | Socket and plug-assembly with electroshock-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910731406.XA CN110364888A (en) | 2019-08-08 | 2019-08-08 | Socket and plug-assembly with electroshock-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110364888A true CN110364888A (en) | 2019-10-22 |
Family
ID=68223538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910731406.XA Withdrawn CN110364888A (en) | 2019-08-08 | 2019-08-08 | Socket and plug-assembly with electroshock-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110364888A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702723A (en) * | 2020-06-22 | 2020-09-25 | 浙江闽立电动工具有限公司 | Electric shock protection device of impulse-type lithium electric tool |
| CN112821146A (en) * | 2021-01-15 | 2021-05-18 | 海宁绿拓照明科技有限公司 | Lenz law anti-mispull socket for lighting lamp |
| CN113161791A (en) * | 2021-03-28 | 2021-07-23 | 浙江高泰昊能科技有限公司 | Plug-and-play socket for high-power module |
-
2019
- 2019-08-08 CN CN201910731406.XA patent/CN110364888A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702723A (en) * | 2020-06-22 | 2020-09-25 | 浙江闽立电动工具有限公司 | Electric shock protection device of impulse-type lithium electric tool |
| CN111702723B (en) * | 2020-06-22 | 2022-03-25 | 浙江闽立电动工具有限公司 | Electric shock protection device of impulse-type lithium electric tool |
| CN112821146A (en) * | 2021-01-15 | 2021-05-18 | 海宁绿拓照明科技有限公司 | Lenz law anti-mispull socket for lighting lamp |
| CN113161791A (en) * | 2021-03-28 | 2021-07-23 | 浙江高泰昊能科技有限公司 | Plug-and-play socket for high-power module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191022 |
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| WW01 | Invention patent application withdrawn after publication |